Tech-invite 3GPPspace IETFspace

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Content for TR 36.822 Word version: 11.0.0

1… 2…

2 References

3 Definitions, symbols and abbreviations

3.1 Definitions

3.2 Symbols

3.3 Abbreviations

4 Evaluation Methodology Word‑p. 6

4.1 Evaluation Guidelines

4.1.1 Traffic Sources

4.1.2 Simulation Environment Word‑p. 7

4.1.3 Output Metrics

4.2 Traffic Scenarios and Characterisation Word‑p. 8

4.2.1 A) Background Traffic

4.2.2 B) Instant Messaging Word‑p. 16

4.2.3 C) Gaming Word‑p. 19

4.2.4 D) Interactive Content Pull Word‑p. 23

5 Evaluation of existing EUTRAN functionality Word‑p. 26

5.1 Evaluation of uplink control resources

5.1.1 PUCCH resource allocation

5.1.2 PUCCH resource usage Word‑p. 27

5.1.2.1 PUCCH resource usage for SR

5.1.3 PRACH resource usage Word‑p. 28

5.2 Evaluation of RRC State Transitions Word‑p. 29

5.2.1 Signalling Associated with RRC Connection Setup/Release

5.2.2 Signalling Load Word‑p. 31

5.2.2.1 Results for Background Traffic

5.2.2.2 Results for IM Traffic Word‑p. 33

5.3 Evaluation of Mobility Related Signaling Word‑p. 35

5.3.1 Signalling Associated with Handover

5.3.2 Selecting RRC State for a mobile UE Word‑p. 36

5.3.3 Evaluation of schemes to select a RRC State for a mobile UE Word‑p. 37

5.4 Evaluation of UE power consumption Word‑p. 39

5.4.1 Power consumption as a function of DRX long cycle length

5.4.2 Trade-off between power consumption and latency Word‑p. 43

5.4.3 Trade-off between power consumption and handover performance Word‑p. 45

6 New functionality

6.1 UE Assistance Information

7 Conclusions Word‑p. 46

A Trace Information Word‑p. 47

A.1 Traffic Scenario CDF Traces

A.2 Additional Traffic Sources Used for Evaluation Word‑p. 48

$ Change history Word‑p. 49